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initial draft for sokol_demo.odin (untested)

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Edward R. Gonzalez
2024-06-30 22:03:42 -04:00
parent c2dbb7683a
commit 1f8e411172
2 changed files with 258 additions and 12 deletions
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24
backend/sokol/backend_sokol.odin
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@@ -513,7 +513,7 @@ render_text_layer :: proc( screen_extent : Vec2, ve_ctx : ^ve.Context, ctx : Con
0 = 0,
},
index_buffer = draw_list_ibuf,
index_buffer_offset = 0,//i32(draw_call.start_index) * size_of(u32),
index_buffer_offset = 0,
fs = {},
}
gfx.apply_bindings( bindings )
@@ -541,8 +541,8 @@ render_text_layer :: proc( screen_extent : Vec2, ve_ctx : ^ve.Context, ctx : Con
gfx.apply_pipeline( atlas_pipeline )
fs_uniform := Ve_Blit_Atlas_Fs_Params { region = cast(i32) draw_call.region }
gfx.apply_uniforms( ShaderStage.FS, SLOT_ve_blit_atlas_fs_params, Range { & fs_uniform, size_of(Ve_Blit_Atlas_Fs_Params) })
fs_uniform := Blit_Atlas_Fs_Params { region = cast(i32) draw_call.region }
gfx.apply_uniforms( ShaderStage.FS, SLOT_blit_atlas_fs_params, Range { & fs_uniform, size_of(Blit_Atlas_Fs_Params) })
gfx.apply_bindings(Bindings {
vertex_buffers = {
@@ -552,10 +552,10 @@ render_text_layer :: proc( screen_extent : Vec2, ve_ctx : ^ve.Context, ctx : Con
0 = 0,
},
index_buffer = draw_list_ibuf,
index_buffer_offset = 0,//i32(draw_call.start_index) * size_of(u32),
index_buffer_offset = 0,
fs = {
images = { SLOT_ve_blit_atlas_src_texture = glyph_rt_color, },
samplers = { SLOT_ve_blit_atlas_src_sampler = glyph_rt_sampler, },
images = { SLOT_blit_atlas_src_texture = glyph_rt_color, },
samplers = { SLOT_blit_atlas_src_sampler = glyph_rt_sampler, },
},
})
@@ -579,9 +579,9 @@ render_text_layer :: proc( screen_extent : Vec2, ve_ctx : ^ve.Context, ctx : Con
src_rt := atlas_rt_color
src_sampler := atlas_rt_sampler
fs_target_uniform := Ve_Draw_Text_Fs_Params {
fs_target_uniform := Draw_Text_Fs_Params {
down_sample = 0,
colour = draw_call.colour,
colour = draw_call.colour,
}
if draw_call.pass == .Target_Uncached {
@@ -589,7 +589,7 @@ render_text_layer :: proc( screen_extent : Vec2, ve_ctx : ^ve.Context, ctx : Con
src_rt = glyph_rt_color
src_sampler = glyph_rt_sampler
}
gfx.apply_uniforms( ShaderStage.FS, SLOT_ve_draw_text_fs_params, Range { & fs_target_uniform, size_of(Ve_Draw_Text_Fs_Params) })
gfx.apply_uniforms( ShaderStage.FS, SLOT_draw_text_fs_params, Range { & fs_target_uniform, size_of(Draw_Text_Fs_Params) })
gfx.apply_bindings(Bindings {
vertex_buffers = {
@@ -599,10 +599,10 @@ render_text_layer :: proc( screen_extent : Vec2, ve_ctx : ^ve.Context, ctx : Con
0 = 0,
},
index_buffer = draw_list_ibuf,
index_buffer_offset = 0,//i32(draw_call.start_index) * size_of(u32),
index_buffer_offset = 0,
fs = {
images = { SLOT_ve_draw_text_src_texture = src_rt, },
samplers = { SLOT_ve_draw_text_src_sampler = src_sampler, },
images = { SLOT_draw_text_src_texture = src_rt, },
samplers = { SLOT_draw_text_src_sampler = src_sampler, },
},
})
}