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-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer.cpp29
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer_cache.cpp30
-rw-r--r--src/video_core/renderer_opengl/gl_rasterizer_cache.h3
-rw-r--r--src/video_core/renderer_opengl/gl_shader_util.cpp14
4 files changed, 50 insertions, 26 deletions
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index d4d5903ce..ba65db419 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -213,12 +213,16 @@ void RasterizerOpenGL::DrawTriangles() {
// Scissor checks are window-, not viewport-relative, which means that if the cached texture
// sub-rect changes, the scissor bounds also need to be updated.
- GLint scissor_x1 = rect.left + regs.scissor_test.x1 * color_surface->res_scale_width;
- GLint scissor_y1 = rect.bottom + regs.scissor_test.y1 * color_surface->res_scale_height;
+ GLint scissor_x1 =
+ static_cast<GLint>(rect.left + regs.scissor_test.x1 * color_surface->res_scale_width);
+ GLint scissor_y1 =
+ static_cast<GLint>(rect.bottom + regs.scissor_test.y1 * color_surface->res_scale_height);
// x2, y2 have +1 added to cover the entire pixel area, otherwise you might get cracks when
// scaling or doing multisampling.
- GLint scissor_x2 = rect.left + (regs.scissor_test.x2 + 1) * color_surface->res_scale_width;
- GLint scissor_y2 = rect.bottom + (regs.scissor_test.y2 + 1) * color_surface->res_scale_height;
+ GLint scissor_x2 =
+ static_cast<GLint>(rect.left + (regs.scissor_test.x2 + 1) * color_surface->res_scale_width);
+ GLint scissor_y2 = static_cast<GLint>(
+ rect.bottom + (regs.scissor_test.y2 + 1) * color_surface->res_scale_height);
if (uniform_block_data.data.scissor_x1 != scissor_x1 ||
uniform_block_data.data.scissor_x2 != scissor_x2 ||
@@ -711,7 +715,11 @@ bool RasterizerOpenGL::AccelerateDisplayTransfer(const GPU::Regs::DisplayTransfe
CachedSurface src_params;
src_params.addr = config.GetPhysicalInputAddress();
- src_params.width = config.output_width;
+ // It's important to use the correct source input width to properly skip over parts of the input
+ // image which will be cropped from the output but still affect the stride of the input image.
+ src_params.width = config.input_width;
+ // Using the output's height is fine because we don't read or skip over the remaining part of
+ // the image, and it allows for smaller texture cache lookup rectangles.
src_params.height = config.output_height;
src_params.is_tiled = !config.input_linear;
src_params.pixel_format = CachedSurface::PixelFormatFromGPUPixelFormat(config.input_format);
@@ -732,6 +740,11 @@ bool RasterizerOpenGL::AccelerateDisplayTransfer(const GPU::Regs::DisplayTransfe
return false;
}
+ // Adjust the source rectangle to take into account parts of the input lines being cropped
+ if (config.input_width > config.output_width) {
+ src_rect.right -= (config.input_width - config.output_width) * src_surface->res_scale_width;
+ }
+
// Require destination surface to have same resolution scale as source to preserve scaling
dst_params.res_scale_width = src_surface->res_scale_width;
dst_params.res_scale_height = src_surface->res_scale_height;
@@ -934,7 +947,7 @@ bool RasterizerOpenGL::AccelerateDisplay(const GPU::Regs::FramebufferConfig& con
src_params.addr = framebuffer_addr;
src_params.width = config.width;
src_params.height = config.height;
- src_params.stride = pixel_stride;
+ src_params.pixel_stride = pixel_stride;
src_params.is_tiled = false;
src_params.pixel_format = CachedSurface::PixelFormatFromGPUPixelFormat(config.color_format);
@@ -1070,7 +1083,9 @@ void RasterizerOpenGL::SetShader() {
GLint block_size;
glGetActiveUniformBlockiv(current_shader->shader.handle, block_index,
GL_UNIFORM_BLOCK_DATA_SIZE, &block_size);
- ASSERT_MSG(block_size == sizeof(UniformData), "Uniform block size did not match!");
+ ASSERT_MSG(block_size == sizeof(UniformData),
+ "Uniform block size did not match! Got %d, expected %zu",
+ static_cast<int>(block_size), sizeof(UniformData));
glUniformBlockBinding(current_shader->shader.handle, block_index, 0);
// Update uniforms
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
index 5cbad9b43..61f6e767f 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
@@ -158,24 +158,21 @@ bool RasterizerCacheOpenGL::BlitTextures(GLuint src_tex, GLuint dst_tex,
buffers = GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT;
}
- if (OpenGLState::CheckFBStatus(GL_READ_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
- return false;
- }
+ bool can_blit = OpenGLState::CheckFBStatus(GL_READ_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE &&
+ OpenGLState::CheckFBStatus(GL_DRAW_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE;
- if (OpenGLState::CheckFBStatus(GL_DRAW_FRAMEBUFFER) != GL_FRAMEBUFFER_COMPLETE) {
- return false;
+ if (can_blit) {
+ glBlitFramebuffer(src_rect.left, src_rect.top, src_rect.right, src_rect.bottom,
+ dst_rect.left, dst_rect.top, dst_rect.right, dst_rect.bottom, buffers,
+ buffers == GL_COLOR_BUFFER_BIT ? GL_LINEAR : GL_NEAREST);
}
- glBlitFramebuffer(src_rect.left, src_rect.top, src_rect.right, src_rect.bottom, dst_rect.left,
- dst_rect.top, dst_rect.right, dst_rect.bottom, buffers,
- buffers == GL_COLOR_BUFFER_BIT ? GL_LINEAR : GL_NEAREST);
-
// Restore previous framebuffer bindings
cur_state.draw.read_framebuffer = old_fbs[0];
cur_state.draw.draw_framebuffer = old_fbs[1];
cur_state.Apply();
- return true;
+ return can_blit;
}
bool RasterizerCacheOpenGL::TryBlitSurfaces(CachedSurface* src_surface,
@@ -291,6 +288,9 @@ CachedSurface* RasterizerCacheOpenGL::GetSurface(const CachedSurface& params, bo
MICROPROFILE_SCOPE(OpenGL_SurfaceUpload);
+ // Stride only applies to linear images.
+ ASSERT(params.pixel_stride == 0 || !params.is_tiled);
+
std::shared_ptr<CachedSurface> new_surface = std::make_shared<CachedSurface>();
new_surface->addr = params.addr;
@@ -299,7 +299,7 @@ CachedSurface* RasterizerCacheOpenGL::GetSurface(const CachedSurface& params, bo
new_surface->texture.Create();
new_surface->width = params.width;
new_surface->height = params.height;
- new_surface->stride = params.stride;
+ new_surface->pixel_stride = params.pixel_stride;
new_surface->res_scale_width = params.res_scale_width;
new_surface->res_scale_height = params.res_scale_height;
@@ -325,14 +325,15 @@ CachedSurface* RasterizerCacheOpenGL::GetSurface(const CachedSurface& params, bo
cur_state.Apply();
glActiveTexture(GL_TEXTURE0);
- glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint)new_surface->stride);
if (!new_surface->is_tiled) {
// TODO: Ensure this will always be a color format, not a depth or other format
ASSERT((size_t)new_surface->pixel_format < fb_format_tuples.size());
const FormatTuple& tuple = fb_format_tuples[(unsigned int)params.pixel_format];
+ glPixelStorei(GL_UNPACK_ROW_LENGTH, (GLint)new_surface->pixel_stride);
glTexImage2D(GL_TEXTURE_2D, 0, tuple.internal_format, params.width, params.height, 0,
tuple.format, tuple.type, texture_src_data);
+ glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
} else {
SurfaceType type = CachedSurface::GetFormatType(new_surface->pixel_format);
if (type != SurfaceType::Depth && type != SurfaceType::DepthStencil) {
@@ -391,7 +392,6 @@ CachedSurface* RasterizerCacheOpenGL::GetSurface(const CachedSurface& params, bo
0, tuple.format, tuple.type, temp_fb_depth_buffer.data());
}
}
- glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
// If not 1x scale, blit 1x texture to a new scaled texture and replace texture in surface
if (new_surface->res_scale_width != 1.f || new_surface->res_scale_height != 1.f) {
@@ -701,13 +701,14 @@ void RasterizerCacheOpenGL::FlushSurface(CachedSurface* surface) {
cur_state.Apply();
glActiveTexture(GL_TEXTURE0);
- glPixelStorei(GL_PACK_ROW_LENGTH, (GLint)surface->stride);
if (!surface->is_tiled) {
// TODO: Ensure this will always be a color format, not a depth or other format
ASSERT((size_t)surface->pixel_format < fb_format_tuples.size());
const FormatTuple& tuple = fb_format_tuples[(unsigned int)surface->pixel_format];
+ glPixelStorei(GL_PACK_ROW_LENGTH, (GLint)surface->pixel_stride);
glGetTexImage(GL_TEXTURE_2D, 0, tuple.format, tuple.type, dst_buffer);
+ glPixelStorei(GL_PACK_ROW_LENGTH, 0);
} else {
SurfaceType type = CachedSurface::GetFormatType(surface->pixel_format);
if (type != SurfaceType::Depth && type != SurfaceType::DepthStencil) {
@@ -750,7 +751,6 @@ void RasterizerCacheOpenGL::FlushSurface(CachedSurface* surface) {
false);
}
}
- glPixelStorei(GL_PACK_ROW_LENGTH, 0);
surface->dirty = false;
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.h b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
index 849530d86..32abfbaf5 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
@@ -171,7 +171,8 @@ struct CachedSurface {
OGLTexture texture;
u32 width;
u32 height;
- u32 stride = 0;
+ /// Stride between lines, in pixels. Only valid for images in linear format.
+ u32 pixel_stride = 0;
float res_scale_width = 1.f;
float res_scale_height = 1.f;
diff --git a/src/video_core/renderer_opengl/gl_shader_util.cpp b/src/video_core/renderer_opengl/gl_shader_util.cpp
index fe07aa6eb..4da241d83 100644
--- a/src/video_core/renderer_opengl/gl_shader_util.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_util.cpp
@@ -4,6 +4,7 @@
#include <vector>
#include <glad/glad.h>
+#include "common/assert.h"
#include "common/logging/log.h"
#include "video_core/renderer_opengl/gl_shader_util.h"
@@ -31,7 +32,7 @@ GLuint LoadProgram(const char* vertex_shader, const char* fragment_shader) {
if (info_log_length > 1) {
std::vector<char> vertex_shader_error(info_log_length);
glGetShaderInfoLog(vertex_shader_id, info_log_length, nullptr, &vertex_shader_error[0]);
- if (result) {
+ if (result == GL_TRUE) {
LOG_DEBUG(Render_OpenGL, "%s", &vertex_shader_error[0]);
} else {
LOG_ERROR(Render_OpenGL, "Error compiling vertex shader:\n%s", &vertex_shader_error[0]);
@@ -51,7 +52,7 @@ GLuint LoadProgram(const char* vertex_shader, const char* fragment_shader) {
if (info_log_length > 1) {
std::vector<char> fragment_shader_error(info_log_length);
glGetShaderInfoLog(fragment_shader_id, info_log_length, nullptr, &fragment_shader_error[0]);
- if (result) {
+ if (result == GL_TRUE) {
LOG_DEBUG(Render_OpenGL, "%s", &fragment_shader_error[0]);
} else {
LOG_ERROR(Render_OpenGL, "Error compiling fragment shader:\n%s",
@@ -75,13 +76,20 @@ GLuint LoadProgram(const char* vertex_shader, const char* fragment_shader) {
if (info_log_length > 1) {
std::vector<char> program_error(info_log_length);
glGetProgramInfoLog(program_id, info_log_length, nullptr, &program_error[0]);
- if (result) {
+ if (result == GL_TRUE) {
LOG_DEBUG(Render_OpenGL, "%s", &program_error[0]);
} else {
LOG_ERROR(Render_OpenGL, "Error linking shader:\n%s", &program_error[0]);
}
}
+ // If the program linking failed at least one of the shaders was probably bad
+ if (result == GL_FALSE) {
+ LOG_ERROR(Render_OpenGL, "Vertex shader:\n%s", vertex_shader);
+ LOG_ERROR(Render_OpenGL, "Fragment shader:\n%s", fragment_shader);
+ }
+ ASSERT_MSG(result == GL_TRUE, "Shader not linked");
+
glDeleteShader(vertex_shader_id);
glDeleteShader(fragment_shader_id);
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-02 21:34:20 +0200